212201311333 has 16 divisors (see below), whose sum is σ = 244271376000. Its totient is φ = 182449569280.

The previous prime is 212201311327. The next prime is 212201311363. The reversal of 212201311333 is 333113102212.

It is not a de Polignac number, because 212201311333 - 2²⁵ = 212167756901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212201311363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4689508 + ... + 4734541.

It is an arithmetic number, because the mean of its divisors is an integer number (15266961000).

Almost surely, 2^212201311333 is an apocalyptic number.

212201311333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

212201311333 is a deficient number, since it is larger than the sum of its proper divisors (32070064667).

212201311333 is a wasteful number, since it uses less digits than its factorization.

212201311333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424172.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212201311333 its reverse (333113102212), we get a palindrome (545314413545).

The spelling of 212201311333 in words is "two hundred twelve billion, two hundred one million, three hundred eleven thousand, three hundred thirty-three".